Block height - The block selection and size from the blockchain (in blocks) on generation of the current block Nonce - The transaction amount to the from address (bear in mind this commences at 0 so a nonce of 100 would basically be the a hundred and first transaction submitted https://mysocialport.com/story6098709/not-known-details-about-blockchain-explorer-usdt-trc20-https-atavi-com-share-xftxdaz1pgsb4